Re: Solr - Multi Term highlighting issue

Sat, 23 Apr 2011 18:51:22 -0700 

Hi Rajesh,

My question was how story and slug fields are defined in schema.xml.
In other words, please show us your <fieldType/> and <field/>
for those fields.

Koji
--
http://www.rondhuit.com/en/


(11/04/24 10:18), Ramanathapuram, Rajesh wrote:

I don't have hl.fl defined in my schema.xml, I am passing it in as my
query parameters

<str name="hl.fl">story, slug</str>

The elongated parameters is sent like this...
'hl' =>  'on',
     'hl.fragsize' =>  $fragsize,
     'hl.maxAnalyzedChars' =>  $fragsize,
     'hl.fl' =>  'slug,story',
     'hl.simple.pre' =>  '<span class="' .$className . '">',
     'hl.simple.post' =>  '</span>',

Here is my query params in response

  -<response>
  -<lst name="responseHeader">
    <int name="status">0</int>
    <int name="QTime">26</int>
  -<lst name="params">
       <str name="hl.fragsize">100000</str>
       <str name="explainOther" />
       <str name="indent">on</str>
       <str name="hl.fl">story, slug</str>
       <str name="wt">standard</str>
       <str name="hl">on</str>
       <str name="rows">10</str>
       <str name="version">2.2</str>
       <str name="hl.highlightMultiTerm">true</str>
       <str name="fl">*</str>
       <str name="start">0</str>
       <str name="q">mec us chile</str>
       <str name="qt">standard</str>
       <str name="hl.usePhraseHighlighter">true</str>
       <str name="fq">storyid="XXXX XXXX XXXXX"</str>
    </lst>
    </lst>

Please let me know.

thanks&  regards,
Rajesh Ramana


-----Original Message-----
From: Koji Sekiguchi [mailto:k...@r.email.ne.jp]
Sent: Friday, April 22, 2011 8:38 PM
To: solr-user@lucene.apache.org
Subject: Re: Solr - Multi Term highlighting issue

How are your hl.fl fields defined in schema.xml?

Koji
--
http://www.rondhuit.com/en/

(11/04/23 1:23), Ramanathapuram, Rajesh wrote:

Does anybody has other suggestions?

thanks&   regards,
Rajesh Ramana
Enterprise Applications, Turner Broadcasting System, Inc.
404.878.7474


-----Original Message-----
From: Ramanathapuram, Rajesh [mailto:rajesh.ramanathapu...@turner.com]
Sent: Wednesday, April 20, 2011 2:51 PM
To: solr-user@lucene.apache.org
Subject: RE: Solr - Multi Term highlighting issue

Thanks Erick.

I tried your suggestion, the issue still exists.

http://localhost:8983/searchsolr/mainCore/select?indent=on&version=2.2
&q=mec+us+chile&fq=storyid%3DXXXXXXX%22&start=0&rows=10&fl=*&qt=standa
rd&wt=standard&explainOther=&hl=on&hl.fl=story%2C+slug&hl.fragsize=100
000&hl.highlightMultiTerm=true&hl.usePhraseHighlighter=true&hl.mergeCo
ntiguous=false

-<lst name="params">
    <str name="hl.fragsize">100000</str>
    <str name="explainOther" />
    <str name="indent">on</str>
    <str name="hl.mergeContiguous">false</str>   ....


... Corboba. (<em>MEC)</b></p><p></p><p><b>CHILE</em>/FOREST FIRES ...


thanks&   regards,
Rajesh Ramana


-----Original Message-----
From: Erick Erickson [mailto:erickerick...@gmail.com]
Sent: Wednesday, April 20, 2011 11:59 AM
To: solr-user@lucene.apache.org
Subject: Re: Solr - Multi Term highlighting issue

Does your configuration have "hl.mergeContiguous" set to true by any

chance? And what happens if you explicitly set this to "false" on your
query?


Best
Erick

On Wed, Apr 20, 2011 at 9:43 AM, Ramanathapuram,

Rajesh<rajesh.ramanathapu...@turner.com>   wrote:

Hello,

I am dealing with a highlighting issue in SOLR, I will try to explain



the issue.

When I search for a single term in solr, it wraps<em>   tag around the



words I want to highlight, all works well.
But if I search multiple term, for most part highlighting works good
and then for some of the terms, the highlight return multiple terms

in

a sing<em>   tag     ...
<em>srchtrm1)<br><b><p>.... srchtrm2</em>   I expect solr to return
highlight terms like    ...<em>srchtrm1</em>)<br><b><p>...
<em>srchtrm2</em>

When I search for 'US mec chile', here is how my result appears
   ... Corboba. (<em>MEC)</b></p><p></p><p><b>CHILE</em>/FOREST FIRES:
We had ... with<em>US</em>   and<em>Chile</em>   ...,
   (<em>MEC)</b></p><p></p><p><b>US</em>     ....

This is what I was expecting it to be
   ... Corboba.
(<em>MEC</em>)</b></p><p></p><p><b><em>CHILE</em>/FOREST
FIRES: We had ... with<em>US</em>   and<em>Chile</em>   ...,
(<em>MEC</em>)</b></p><p></p><p><b><em>US</em>   ....

Here is my query params
-<response>
-<lst name="responseHeader">
   <int name="status">0</int>
   <int name="QTime">26</int>
-<lst name="params">
      <str name="hl.fragsize">100000</str>
      <str name="explainOther" />
      <str name="indent">on</str>
      <str name="hl.fl">story, slug</str>
      <str name="wt">standard</str>
      <str name="hl">on</str>
      <str name="rows">10</str>
      <str name="version">2.2</str>
      <str name="hl.highlightMultiTerm">true</str>
      <str name="fl">*</str>
      <str name="start">0</str>
      <str name="q">mec us chile</str>
      <str name="qt">standard</str>
      <str name="hl.usePhraseHighlighter">true</str>
      <str name="fq">storyid="XXXX XXXX XXXXX"</str>
   </lst>
   </lst>

Here are some other links I found in the forum, but no real
conclusion

http://www.lucidimagination.com/search/document/ac64e4f0abb6e4fc/solr
_
hi
ghlighting_question#78163c42a67cb533

I am going to try this patch, which also had no conclusive results
    https://issues.apache.org/jira/browse/SOLR-1394

Has anyone come across this issue?
Any suggestions on how to fix this issue is much appreciated.


thanks&   regards,
Rajesh Ramana

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